Notranjski muzej Postojna

With the new month, the Notranjska Museum Postojna is switching to its winter opening hours. We are open from Tuesday to Sunday, from 10 a.m. to 5 p.m. Organised groups may also visit the museum outside regular opening hours by prior arrangement. Autumn also brings a number of special events and exciting new developments. On Friday, 11 September 2026, from 4 p.m. onwards, we invite you to the Mesto krasa (Karst Town) Festival, featuring family workshops, guided tours of the exhibitions, a variety of demonstrations and presentations by local providers, delicious ice cream, waffles and cocktails, as well as a concert by Vlado Kreslin. Find the full programme at: https://www.notranjski-muzej.si/objava/1354454 We have also opened registration for our museum subscription programmes, which this season offer opportunities for new discoveries, socialising and exploring some of the museum’s most captivating content. This year, you can choose from four programmes: https://www.notranj

Postojna is world-famous for its caves, but if you want to understand where you are, how this unique landscape was formed and why there are so many caves beneath its surface, make time to visit the Notranjska Museum Postojna. Its permanent exhibition, The Karst Museum, is one of the best introductions to the fascinating world of karst – and a must-see for anyone who wants to experience Postojna on a deeper level. What does it actually mean to live in a karst landscape? How does water shape limestone? Why did so many caves, shafts and other characteristic karst features form here? And how have people lived in this unique environment over the centuries? The Karst Museum offers the answers, taking visitors on a journey from the formation of the karst landscape to its natural and cultural heritage. A special highlight of the museum is the Predjama Treasure, a valuable archaeological find associated with Predjama Castle and one of the most intriguing historical treasures in the mu

Looking for a museum experience that's anything but ordinary? Step into Karsthunt at Notranjski Museum Postojna – an interactive adventure where culture, history and the mysterious world of the Karst come together in a thrilling escape room-inspired experience. Solve puzzles, uncover hidden stories and explore the region's rich natural and cultural heritage in a fun, immersive way that's perfect for families, friends, couples and curious travellers of all ages. What makes Karsthunt even more special? The experience was created by one of Slovenia's most renowned escape room companies – the team behind Slovenia's very first escape room. Their expertise transforms a museum visit into an unforgettable journey of discovery. Whether you're visiting Postojna for its world-famous caves or exploring Slovenia beyond the usual attractions, Karsthunt offers a unique way to experience the heart of the Karst. Practical information: • Teams of 2–5 players (+11 years old)

1) It was much larger than today’s brown bear. The cave bear could grow very large, with the biggest males weighing several hundred kilograms. Today’s brown bear usually weighs between 150 and 350 kilograms, although size and weight vary by region and sex. 2. It became extinct around 24,000 years ago. Scientists believe that climate change, the loss of suitable habitats, and food shortages contributed to its extinction. 3. It was not mainly a hunter. Although it may have looked intimidating, the cave bear mostly ate plants, fruits, and roots. Its teeth and studies of its remains indicate that its diet was predominantly plant-based. 4. Some people mistake it for a dinosaur. Because of its large skeleton and distinctive shape, some visitors mistake it for a dinosaur. That is why our museum launched the THIS IS NOT … campaign, which raises awareness about the difference between a bear and a dinosaur. Products featuring this design are available in our online shop.

The museum shop and online store of Notranjski Museum Postojna have been enriched with a distinctive new locally made product. From now on, visitors can purchase unique ceramic mugs created by academic artist Rebeka Petrovčič, who works under the name Reluna Studio. Her mugs are distinguished by expressive illustrations of eyes, reflecting her characteristic artistic fascination with drawing and painting the human gaze – a recurring motif throughout her work. Each mug is therefore much more than an everyday object; it is a small work of art that brings a unique character to every cup of coffee or tea. The collection is available in two sizes: a smaller mug, ideal for coffee, and a larger version, perfect for tea or other hot beverages. What makes this collection particularly special is that it is a locally made product, handcrafted by an artist from our region. These mugs are an excellent choice for anyone seeking an original gift, a thoughtful keepsake, or a high-quality

During the summer period (July–August), the Notranjska Museum Postojna will be open every day from Tuesday to Sunday, from 10:00 a.m. to 6:00 p.m. The museum will be closed on Mondays. For families visiting the museum, we recommend exploring the model of the giant olm, taking part in the KRASquiz, enjoying the Jamar Junior play area, and viewing cave animals under a digital microscope. For foreign visitors Audio guides in German and Italian are available free of charge. For visitors with a more adventurous spirit we recommend the Krasolov experience game, which is available in Slovenian, English, and Italian. We warmly invite you to enjoy a refreshing summer visit at the Notranjska Museum Postojna!